centos ***

[root@localhost~]#cat/proc/version

Linuxversion2.6.32-358.el6.x86_64([email protected])(gccversion4.4.720120313(RedHat4.4.7-3)(GCC))#1SMPFriFeb2200:31:26UTC2013

[root@localhost~]#uname-a

Linuxlocalhost.localdomain2.6.32-358.el6.x86_64#1SMPFriFeb2200:31:26UTC2013x86_64x86_64x86_64GNU/Linux

[root@localhost~]#modprobeppp-compress-18&&echook

Ok

[root@localhost~]#cat/dev/net/tun

cat:/dev/net/tun:Filedescriptorinbadstate

[root@localhost~]#strings'/usr/sbin/pppd'|grep-imppe|wc-l

42

該版本已經全部默認安裝了了

[root@localhost~]#yuminstall-yperlpppiptables

Loadedplugins:fastestmirror,refresh-packagekit,security

Loadingmirrorspeedsfromcachedhostfile

*base:mirrors.yun-idc.com

*c6-media:

*extras:mirrors.btte.net

*updates:mirrors.btte.net

file:///media/CentOS/repodata/repomd.xml:[Errno14]Couldnotopen/readfile:///media/CentOS/repodata/repomd.xml

Tryingothermirror.

file:///media/cdrecorder/repodata/repomd.xml:[Errno14]Couldnotopen/readfile:///media/cdrecorder/repodata/repomd.xml

Tryingothermirror.

file:///media/cdrom/repodata/repomd.xml:[Errno14]Couldnotopen/readfile:///media/cdrom/repodata/repomd.xml

Tryingothermirror.

SettingupInstallProcess

Package4:perl-5.10.1-131.el6_4.x86_64alreadyinstalledandlatestversion

Packageppp-2.4.5-5.el6.x86_64alreadyinstalledandlatestversion

Packageiptables-1.4.7-9.el6.x86_64alreadyinstalledandlatestversion

Nothingtodo

[root@localhost~]#wgethttp://acelnmp.googlecode.com/files/pptpd-1.3.4-1.rhel5.1.x86_64.rpm

--2013-09-2610:55:16--http://acelnmp.googlecode.com/files/pptpd-1.3.4-1.rhel5.1.x86_64.rpm

Resolvingacelnmp.googlecode.com...74.125.128.82,2404:6800:4005:c00::52

Connectingtoacelnmp.googlecode.com|74.125.128.82|:80...connected.

HTTPrequestsent,awaitingresponse...200OK

Length:83597(82K)[application/x-rpm]

Savingto:“pptpd-1.3.4-1.rhel5.1.x86_64.rpm”

100%[======================================>]83,597233K/sin0.4s

2013-09-2610:55:17(233KB/s)-“pptpd-1.3.4-1.rhel5.1.x86_64.rpm”saved[83597/83597]

[root@localhost~]#rpm-ivhpptpd-1.3.4-1.rhel5.1.x86_64.rpm

warning:pptpd-1.3.4-1.rhel5.1.x86_64.rpm:HeaderV3DSA/SHA1Signature,keyID862acc42:NOKEY

error:Faileddependencies:

ppp=2.4.4isneededbypptpd-1.3.4-1.rhel5.1.x86_64

[root@localhostDesktop]#rpm-ivhpptpd-1.3.4-2.el6.x86_64.rpm

warning:pptpd-1.3.4-2.el6.x86_64.rpm:HeaderV3DSA/SHA1Signature,keyID862acc42:NOKEY

Preparing...###########################################[100%]

1:pptpd###########################################[100%]

[root@localhostDesktop]#mv/etc/ppp/options.pptpd/etc/ppp/options.pptpd.bak

[root@localhostDesktop]#vim/etc/ppp/options.pptpd

輸入下面的內容

namepptpd

refuse-pap

refuse-chap

refuse-mschap

require-mschap-v2

require-mppe-128

proxyarp

lock

nobsdcomp

novj

novjccomp

nologfd

idle2592000

ms-dns8.8.8.8

ms-dns8.8.4.4

[root@localhostDesktop]#mv/etc/ppp/chap-secrets/etc/ppp/chap-secrets.bak

[root@localhostDesktop]#vim/etc/ppp/chap-secrets

#SecretsforauthenticationusingCHAP

#clientserversecretIPaddressesa

zhangpptpdzhang*

[root@localhostDesktop]#mv/etc/pptpd.conf/etc/pptpd.conf.bak

[root@localhostDesktop]#vim/etc/pptpd.conf

輸入以下的內容

option/etc/ppp/options.pptpd

logwtmp

localip192.168.10.1

remoteip192.168.10.11-30//表示***客戶端獲得ip的範圍

[root@localhostDesktop]#vim/etc/sysctl.conf

[root@localhostDesktop]#/sbin/sysctl-p

net.ipv4.ip_forward=1

net.ipv4.conf.default.rp_filter=1

net.ipv4.conf.default.accept_source_route=0

kernel.sysrq=0

kernel.core_uses_pid=1

net.ipv4.tcp_syncookies=1

error:"net.bridge.bridge-nf-call-ip6tables"isanunknownkey

error:"net.bridge.bridge-nf-call-iptables"isanunknownkey

error:"net.bridge.bridge-nf-call-arptables"isanunknownkey

kernel.msgmnb=65536

kernel.msgmax=65536

kernel.shmmax=68719476736

kernel.shmall=4294967296

[root@localhostDesktop]#/sbin/serviceiptables

[root@localhostDesktop]#iptables-tnat-APOSTROUTING-s192.168.10.0/24-oetho-jACCEPTstart

[root@localhostDesktop]#iptables-tnat-APOSTROUTING-oeth0-s192.168.10.0/24-jSNAT--to-source192.168.42.160

[root@localhostDesktop]#/sbin/servicepptpdrestart

Shuttingdownpptpd:[FAILED]

Startingpptpd:[OK]

Warning:apptpdrestartdoesnotterminateexisting

connections,sonewconnectionsmaybeassignedthesameIP

addressandcauseunexpectedresults.Userestart-killto

destroyexistingconnectionsduringarestart.

[root@localhostDesktop]#chkconfigpptpdon//開機啓動pptp***服務

[root@localhostDesktop]#chkconfigiptableson//開機啓動iptables

這樣在windows的客戶端，這裏以windows7爲例